Wristwatch



FIG. 1 is a perspective view of the front and right side of a wristwatch showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a perspective view of the wristwatch with the watch case shown in an alternate position;

FIG. 4 is a front elevation of FIG. 3;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevation of FIG. 2;

FIG. 7 is a left side elevation of FIG. 2;

FIG. 8 is a top plan view of FIG. 2; and,

FIG. 9 is a bottom plan view of FIG. 2. 

The ornamental design for a wristwatch, as shown and described. 